Siam Steel Gratings Co., Ltd.

From its humble beginnings in 1988 as a manufacturer of high-quality steel gratings, Siam Steel Gratings and Galvanizing Group has steadily expanded to become Thailand’s premier name in the industry. Today, all companies under the group boast an extensive range of products and services, from a comprehensive range of galvanized steel grating for flooring to customized galvanizing services, supported by cutting-edge facilities, which house state-of-the-art production technology, professionalism and an in-house laboratory for quality control, the Siam Steel Gratings and Galvanizing Group in more than just a steel grating producer and hot dipped galvanizing service provider.

The company’s subsidiaries comprise Siam Steel Galvanizing Co.,Ltd., Rayong Galvanizing Co.,Ltd., Siam Steel Tower Co.,Ltd., PWH (Thailand) Co.,Ltd., and CHC Engineering Co.,Ltd.

Head Office

65/179 Chamnan Phenjati Business Center Rama 9 Road, Huay-Kwang Bangkok 10320 Thailand.

Sales Office

360 Moo 17 Soi 7 Bangplee Industrial Estate, Theparak Rd.,
Tambol Bangsaotong, Amphur Bangsaotong,Samutprakan 10570 Thailand.
Tel: 02-315-2828
Fax: 02-315-2020


9/11 Moo 10 Tambol Kok-Yae,Amphur Nong Khae, Saraburi 18230,Thailand

Group of Companies

Siam Steel Gratings Co., Ltd.